贪婪读书,终生学习,保持好奇,日日增慧。
The truth is not always beautiful, nor beautiful words the truth.
If you're not failing occasionally, you're not pushing boundaries hard enough.
If you don't take risks, you can't grow.
第一步是测量任何容易测量的东西。这本身没有问题。第二步是忽视无法测量的东西或给它一个任意的数值。这是人为且误导的。第三步是假设不容易测量的东西不太重要。这是盲目。第四步是说不能轻易测量的东西实际上不存在。这是自杀。